SLACKERJACK – Kagi Nochi Tobira
Since we don’t speak Japanese, we’re going to go ahead and guess that Kagi Nochi Tobira means ‘get a key and open the door’. If it isn’t, and it actually translates to a vile slur questioning your father’s virility, then we’re sorry. A bit.
But let’s just assume that Kagi Nochi Tobira is the key/door thing, because that’s what the game’s about. And it’s actually remarkably fiendish. All you need to do if search a room for a key, click the key and then click on the door. But when you come to actually play Kagi Nochi Tobira, you’ll find that rooms are dark, or that your cursor doesn’t work in them, or that the keys and doors are whizzing around the room too fast for you to click. Kagi Nochi Tobira, honestly, is ace.
Play Kagi Nochi Tobira now

Complete solutionf for the escape game.
http://es.youtube.com/watch?v=oWjzjE5He3g